EP0333410A3 - Screw-coupled connectors - Google Patents

Screw-coupled connectors Download PDF

Info

Publication number
EP0333410A3
EP0333410A3 EP89302453A EP89302453A EP0333410A3 EP 0333410 A3 EP0333410 A3 EP 0333410A3 EP 89302453 A EP89302453 A EP 89302453A EP 89302453 A EP89302453 A EP 89302453A EP 0333410 A3 EP0333410 A3 EP 0333410A3
Authority
EP
European Patent Office
Prior art keywords
nut
sleeve
parts
plunger
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP89302453A
Other languages
German (de)
French (fr)
Other versions
EP0333410A2 (en
Inventor
William Chambers Wilson Duncan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronic Components Ltd AB
Original Assignee
Electronic Components Ltd AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GB8805912A priority Critical patent/GB2217927B/en
Priority to GB8805912 priority
Application filed by Electronic Components Ltd AB filed Critical Electronic Components Ltd AB
Publication of EP0333410A2 publication Critical patent/EP0333410A2/en
Publication of EP0333410A3 publication Critical patent/EP0333410A3/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/625Casing or ring with bayonet engagement
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/20Joints and connections with indicator or inspection means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/70Interfitted members
    • Y10T403/7005Lugged member, rotary engagement
    • Y10T403/7007Bayonet joint

Abstract

A screw-coupled connector comprises two coupling parts which are capable of being secured together by the rotation of an internally screw-threaded nut (3) carried on one of the parts, in which the said part includes a sleeve (6) which is rotatable independently of the nut, the sleeve (6) carrying a plunger (8) which is capable of being moved axially under spring pressure in order to enter a hole (12) on the nut when the sleeve and nut are suitably aligned, the said plunger when in the hole serving to drive the nut (3) and also press a ball (14) against an inclined plane (17) on a friction ring (16). When the parts of the coupling are fully secured together, the nut (3) will be moved through a small radial distance with respect to the friction ring (16), this will displace the ball (14), move the plunger (8) from the hole (12) and disengage the drive from the sleeve (6) to the nut (3).
The sudden free rotation of the sleeve (6) that appears upon tightening the coupling is a clear indication that full engatement of the parts has been effected.
EP89302453A 1988-03-12 1989-03-13 Screw-coupled connectors Withdrawn EP0333410A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8805912A GB2217927B (en) 1988-03-12 1988-03-12 Bayonet coupling connector
GB8805912 1988-03-12

Publications (2)

Publication Number Publication Date
EP0333410A2 EP0333410A2 (en) 1989-09-20
EP0333410A3 true EP0333410A3 (en) 1990-12-12

Family

ID=10633321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89302453A Withdrawn EP0333410A3 (en) 1988-03-12 1989-03-13 Screw-coupled connectors

Country Status (3)

Country Link
US (1) US4917525A (en)
EP (1) EP0333410A3 (en)
GB (1) GB2217927B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810279Y2 (en) * 1989-08-10 1996-03-29 ダイワ精工株式会社 Double-bearing type fishing reel
US5217390A (en) * 1990-04-16 1993-06-08 Sumitomo Wiring Systems, Ltd. Connector
FR2664338B1 (en) * 1990-07-04 1992-10-23 Aerospatiale A connection between two objects by a plurality of fastening points.
US5312166A (en) * 1992-08-10 1994-05-17 Shimano Inc. Quick release mechanism having a tightening force indicator
IES930583A2 (en) * 1993-07-30 1994-03-09 Ardnaboha Trading Ltd A cable connector assembly
US5411350A (en) * 1993-11-03 1995-05-02 Loctite Corporation Quick connect/disconnect device, and dispensing apparatus comprising same
US5498054A (en) * 1995-02-23 1996-03-12 Tomlinson; Richard S. Adjustable knock down chair
US5978999A (en) * 1996-04-29 1999-11-09 Black & Decker Inc. Motorized scrub brush with multiple hand holding positions
US5706541A (en) * 1996-04-29 1998-01-13 Black & Decker Inc. Watertight friction fit battery cap with cam removal
US5697115A (en) * 1996-04-29 1997-12-16 Black & Decker Inc. Cleaning apparatus with triangular shaped mount for attachment and quick disconnect
US5718014A (en) * 1996-04-29 1998-02-17 Black & Decker Inc. Hand held motorized tool with over-molded cover
US5956792A (en) * 1996-04-29 1999-09-28 Black & Decker, Inc. Hand held motorized cleaning apparatus with linear, orbital and/or dual motion
US5932828A (en) * 1996-12-02 1999-08-03 Hornady Manufacturing Company Reloader with snap-in tools and quick release shell or shot shell holders
US5876238A (en) * 1997-06-17 1999-03-02 International Business Machines Corporation Device and method for securing integrity of a blind autodock electrical connection
US6019256A (en) * 1998-07-31 2000-02-01 Melinda Carucci Condiment pump
US6336822B1 (en) * 1999-01-26 2002-01-08 Veam S.R.L. Handle operated power connector
US6343720B1 (en) 2000-09-22 2002-02-05 Carlisle Foodservice Products, Incorporated Condiment pump
AU2002246797A1 (en) * 2000-10-23 2002-07-30 Milliken And Company Quick change liquid metering device
US6450545B1 (en) * 2001-02-21 2002-09-17 Parker Hennifin Corporation Fluid coupling plug
US6536644B2 (en) * 2001-03-14 2003-03-25 Illinois Tool Works Inc. Tool-less feedroll for wire feeder
DE10329007A1 (en) * 2003-06-27 2005-01-13 Gustav Klauke Gmbh Locking bolt for attaching a tool to a hydraulic pressing device
DE102004013498B4 (en) * 2004-03-12 2006-08-24 Friedrich Hippe Maschinenfabrik und Gerätebau GmbH Tongue detector arrangement for switches
US8240719B2 (en) * 2004-07-21 2012-08-14 Parker-Hannifin Corporation Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port
KR20070052282A (en) * 2004-07-21 2007-05-21 파커-한니핀 코포레이션 Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port
US7447026B2 (en) * 2006-08-31 2008-11-04 Hewlett-Packard Development Company, L.P. System for hot swapping heat exchangers
WO2012108475A1 (en) * 2011-02-10 2012-08-16 三菱重工業株式会社 Pump configuration
US9856744B2 (en) * 2012-05-04 2018-01-02 Borgwarner Inc. Bayonet spacer retention system for variable turbine geometry vane packs
US10026630B2 (en) * 2014-05-27 2018-07-17 Applied Materials, Inc. Retention and insulation features for lamp
EP3291380A1 (en) * 2016-08-30 2018-03-07 Polamco Limited Connector assembly with a latching arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450527A (en) * 1945-10-27 1948-10-05 P & V Quicklocking Co Semiautomatic coupling
US3287031A (en) * 1964-09-21 1966-11-22 William H Simmons Indexed keyed connection
DE3608739C1 (en) * 1986-03-15 1987-11-26 Gelenkwellenbau Gmbh Quickly releasable coupling
GB2192035A (en) * 1986-05-12 1987-12-31 Plessey Co Plc Screw coupled connectors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No search, Declaration under Rule 45 EPC *

Also Published As

Publication number Publication date
EP0333410A2 (en) 1989-09-20
GB2217927A (en) 1989-11-01
US4917525A (en) 1990-04-17
GB8805912D0 (en) 1988-04-13
GB2217927B (en) 1992-04-01

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